掘立 ほったて はしら建物 たてものじゃなかったです
hottatewa shira tatemonojanakattadesu

Noun
Desu Copula

The polite, past negative form of 掘立柱建物

1. Wasn't a pillar-and-post building.; Wasn't a simple/rudimentary building.

Past/Perfective
Negative
Polite
Casual Register
Architecture